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226266 (2003 AM53)
Classification: Main-belt Asteroid          SPK-ID: 2226266
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1765622919991118 8.6236e-08  
a 2.359154713782599 2.086e-08 au
q 1.942616950336634 1.9759e-07 au
i 3.128405678525026 1.0044e-05 deg
node 71.73248279646266 0.00017705 deg
peri 67.6483443968865 0.00018055 deg
M 269.9593818424286 3.6801e-05 deg
tp 2459331.531276251994
(2021-Apr-27.03127625)
0.00013804 TDB
period 1323.52777989782
3.62
1.7554e-05
4.806e-08
d
yr
n .2720003353671904 3.6075e-09 deg/d
Q 2.775692477228563 2.4543e-08 au
  Orbit Determination Parameters
   # obs. used (total)      131  
   data-arc span      5613 days (15.37 yr)  
   first obs. used      2003-01-05  
   last obs. used      2018-05-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60161  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-31 16:49:06  

Additional Information
 Earth MOID = .958504 au 
 Jupiter MOID = 2.2517 au 
 T_jup = 3.529 
[ hide covariance matrix ]
Orbital Elements at Epoch 2455983.5 (2012-Feb-26.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1760319731131317 8.6086e-08  
q 1.94381211356303 1.9708e-07 au
tp 2455360.472068077904
(2010-Jun-12.97206808)
0.00011375 TDB
node 71.75750176432193 0.00017694 deg
peri 67.81287164135253 0.00018049 deg
i 3.129809735566068 1.0047e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      131  
   data-arc span      5613 days (15.37 yr)  
   first obs. used      2003-01-05  
   last obs. used      2018-05-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60161  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-31 16:49:06  

Additional Information
 Jupiter MOID = 2.2517 au 
 T_jup = 3.529 
Orbit Covariance (6×6)
  e q tp node peri i
e 7.410768568593761E-15 -1.691120098168416E-14 1.644268310577627E-12 8.120124212008547E-14 3.923465587315882E-13 -1.269037579786074E-14
q -1.691120098168416E-14 3.884184278950698E-14 -3.333645481128666E-12 -1.846524164721912E-13 -7.375782151121179E-13 2.929315499017722E-14
tp 1.644268310577627E-12 -3.333645481128666E-12 1.293956288385996E-8 -2.617429885228189E-11 4.113299888821446E-9 -6.535749940878588E-12
node 8.120124212008547E-14 -1.846524164721912E-13 -2.617429885228189E-11 3.130903213106446E-8 -3.127116079949095E-8 -2.625080469377145E-10
peri 3.923465587315882E-13 -7.375782151121179E-13 4.113299888821446E-9 -3.127116079949095E-8 3.257685361149432E-8 2.60281099237443E-10
i -1.269037579786074E-14 2.929315499017722E-14 -6.535749940878588E-12 -2.625080469377145E-10 2.60281099237443E-10 1.009413545879915E-10

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.6   n/a MPO291610  

226266 (2003 AM53)          Discovered 2003-Jan-05 by LINEAR at Socorro
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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